aptitiude,verbal to write email,technical round in which they covered basics of commuincations related,management and hr was for just name sake.aptitude was bit challenging,so be thorough with ur aptitude cracking skills i suggest.
I applied through college or university. The process took 1 day. I interviewed at Tata Consultancy Services in Sep 2013
Interview
Initial round was aptitude test not really difficult if you have practiced it.
After clearing the first round the second round was technical round they mainly asked C and C++ and your projects After that there will be a hr round they mainly ask some simple hr questions.
I applied through college or university. The process took 2 days. I interviewed at Tata Consultancy Services (Coimbatore) in Sep 2014
Interview
First they go by an aptitude and verbal filtering process, Just a rapid fire round where you have to answer, right or wrong you have to keep calm and answer